SAT II Biology- step me through the process please

[SusanAR]

We are prepping for this, but I'm confused about registration. I've been reading the College Board site.
Where is it administered- At the local school?
Do I have to receive permission from the school or do we just register online and show up?
Is there a homeschool code for SAT II's?
How long does it take to receive results?

Thanks

[readwithem]

you don't need a homeschool number for the SAT, you register directly through College Board. Once you're registered your details etc. stay with College Board.

Results are generally posted in 3 weeks at the College Board site.